jmx和agent通信修改

zifeihan · Jun 5, 2020 · ac477eb · ac477eb
1 parent a10d6a9
commit ac477eb
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/agent/src/main/java/fun/codec/friday/agent/BootStrap.java b/agent/src/main/java/fun/codec/friday/agent/BootStrap.java
@@ -47,14 +47,14 @@ private static void start(Instrumentation instrumentation) {
         try {
             ObjectName serverName = new ObjectName("fun.codec.friday:type=DumpService");
             MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
+            DumpServiceMBean dumpMBean = new DumpService(instrumentation);
             if (!mbs.isRegistered(serverName)) {
-                DumpServiceMBean dumpMBean = new DumpService(instrumentation);
                 mbs.registerMBean(dumpMBean, serverName);
             }
             mbs.getMBeanInfo(serverName);
             logger.info("start MBeanServer success.");
         } catch (Exception e) {
-            e.printStackTrace();
+            logger.warn("start mxbean server error.", e);
         }
     }
 }
diff --git a/agent/src/main/java/fun/codec/friday/agent/SystemInfo.java b/agent/src/main/java/fun/codec/friday/agent/SystemInfo.java
@@ -10,7 +10,6 @@ public class SystemInfo {
 
     public static String WORK_SPACE = HOME_PATH + File.separator + RuntimeMXBeanUtils.getPid();
 
-
     public static String getTreePath(int pid) {
         return HOME_PATH + File.separator + pid + File.separator + "dir";
     }

diff --git a/agent/src/main/java/fun/codec/friday/agent/mbean/DumpService.java b/agent/src/main/java/fun/codec/friday/agent/mbean/DumpService.java
@@ -4,6 +4,7 @@
 import fun.codec.friday.agent.log.SampleLogger;
 import fun.codec.friday.agent.tree.Clazz;
 import fun.codec.friday.agent.tree.Package;
+import fun.codec.friday.agent.util.EFile;
 import fun.codec.friday.agent.util.RuntimeMXBeanUtils;
 
 import java.io.File;
@@ -29,7 +30,7 @@ public DumpService(Instrumentation instrumentation) {
         }
         File file = new File(SystemInfo.WORK_SPACE + File.separator + "dir");
         if (file.exists()) {
-            file.delete();
+            EFile.deleteFile(file);
         } else {
             file.mkdirs();
         }